Home / 4,037,237.84-5,571,820.32-2,468,290.28

Finding the Fourth Proportional to 4,037,237.84, 5,571,820.32 and 2,468,290.28

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Solution

The fourth proportional to 4,037,237.84, 5,571,820.32 and 2,468,290.28 is: 3,406,504.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,237.84 : 5,571,820.32 = 2,468,290.28 : x
  2. Step 2: Convert to fraction form
    4,037,237.84/5,571,820.32 = 2,468,290.28/x
  3. Step 3: Cross multiply
    4,037,237.84x = 5,571,820.32 × 2,468,290.28
  4. Step 4: Simplify right side
    4,037,237.84x = 13,752,869,937,762.49
  5. Step 5: Solve for x
    x = 13,752,869,937,762.49/4,037,237.84
  6. Step 6: Final answer
    x = 3,406,504.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.